SL21W45

◄ SL21W44 | SL21W46 ►

• Slots in inventories can be NULL OR AIR. PlayerInv & Chest have NULL. CratingInv has AIR.
• Decision: Remove all the TAB-Menu code. Only use Tab header / tab footer for minimal stuff. Rest should go on the screen only
• Chunkli: Unloading hanging chunk [...] causes deadlock. Need to rework that solution
  • BUT...we should not fix it as 1.18 is probably gonna break it anyways. Lets wait and save the time
    

• Stasi system
  • Fully switch to Scopes & Collections
  • Remove all Views
  • Use water-break, tnt-break
  • Do not log UUID of TNTPrimed / ItemSpawn
• Stasi event generation test & performance impact
  • Queries for n1ql and stasi metadata subdocuments
    • Unable to use JsonObject.create().put("world", String.valueOf(world)); for replacing somehow. Using String.replace for now as params are be validated anyway

                 String readableString =
                 """
                 select doc.* from $bsc as doc
                         where doc.timeStamp > $from AND doc.timeStamp < $to
                         AND doc.regions.$world IS VALUED
                         AND (ANY r IN doc.regions.$world SATISFIES r.x >= $xMin AND r.x < $xMax AND r.z >= $zMin AND r.z < $zMax END)
                         ORDER BY doc.timeStamp ASC
                         LIMIT 5000;
                 """;
      

    • SELECT doc.* FROM kadi.etm20100.account as doc
    • SELECT doc.* FROM bucket.<ServerId>.<DBType>
  • Looks good nearly no load on main thread
  • Couchbase storage approach SEEMS to be correct. But not yet fully supported from couchbase: https://forums.couchbase.com/t/scope-collection-limit-performance-impact/32146
  • Writing in async larger json chunks seems efficient
  • Need to decide if we store StasiData as json or binary at some point.
    • Using kryo should drastically reduce stasidata. But our meta objects need to be very good first
    • Probably not gonna implement StasiData searching via n1ql anyway and do that in the java code as we need to implement it anyway for the lastest 1-5minutes of events
• /stasi querying first implementation
  • getting metadata
  • filter stasidata container to only given flags/params
  •